Tag: how-james-webb-telescope-works
How does the astronauts' spacesuit work?
The spacesuit is one of the fundamental components for astronauts during missions in space. This special garment is designed to protect the crew from extreme temperatures, pressure, and the...
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The discovery of DNA by James Watson and Francis Crick
The discovery of DNA is one of the greatest contributions of 20th-century science. In 1953, James Watson and Francis Crick described the structure of DNA, which is the molecule that contains...
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The discovery of the nature of light by James Clerk Maxwell
Light is a phenomenon that has fascinated scientists and philosophers for centuries. Its nature, its speed, and its relationship with electricity and magnetism have been the subject of many...
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Explanation of John Dalton's discovery of the atom's structure (1808)
The discovery of the atom's structure was a slow and gradual process, which saw the contribution of many scientists over the centuries. However, one of the greatest contributions was that of...
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How to assess heart health through blood pressure
Blood pressure is a fundamental measure for assessing the health of the heart and blood vessels. Blood pressure is measured in millimeters of mercury (mmHg) and is expressed with two numbers...
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The Carrara marble
The Carrara marble is a type of white-grey marble that is extracted in the Carrara area, in Tuscany, Italy. It is known for its quality and beauty, and it is used in many works of art and ar...
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